Home / 4,044.16-5,577.60-3,416.16

Finding the Fourth Proportional to 4,044.16, 5,577.60 and 3,416.16

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Solution

The fourth proportional to 4,044.16, 5,577.60 and 3,416.16 is: 4,711.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,044.16 : 5,577.60 = 3,416.16 : x
  2. Step 2: Convert to fraction form
    4,044.16/5,577.60 = 3,416.16/x
  3. Step 3: Cross multiply
    4,044.16x = 5,577.60 × 3,416.16
  4. Step 4: Simplify right side
    4,044.16x = 19,053,974.02
  5. Step 5: Solve for x
    x = 19,053,974.02/4,044.16
  6. Step 6: Final answer
    x = 4,711.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.